The Comparative Analysis :
Mercedes SLK 200 Compressor Automatic (08 - 11) vs. Audi TT RS plus Roadster (12 - 14)
€ 40,300

€ 63,700

€ 40,300
Base Price ⓘBase price of a new vehicle with standard equipment in Germany at market launch.
€ 63,700
ⓘBase price of a new vehicle with standard equipment in Germany at market launch. Price Info
Vehicle Dimensions
The Mercedes SLK 200 Compressor is considerably smaller in every dimension. It's 3.6 inches shorter, 2.6 inches narrower and 2 inches lower than the Audi TT RS plus Roadster.
Mercedes SLK 200 Compressor
Audi TT RS plus Roadster
51
70
78.9
53.1
72.5
76.9
70 in
Width
72.5 in
78.9 in
Width Incl. Mirrors
76.9 in
51 in
Height
53.1 in
95.7
161.7
97.2
165.3
161.7 in
Length
165.3 in
95.7 in
Wheelbase
97.2 in
Vehicle Weight
Mercedes SLK 200 Compressor
Audi TT RS plus Roadster
3120 lb
Curb Weight
3494 lb
3759 lb
Gross Vehicle
Weight
Weight
4034 lb

Weight Difference:
375 lb
10.73 %

General
Mercedes SLK 200 Compressor
Audi TT RS plus Roadster
R171
Generation
8J
Roadster
Car Body Style
Roadster
Mid-Grade Unleaded
Fuel Type
Mid-Grade Unleaded

Rear-wheel drive
Drivetrain
Permanent all-wheel drive (AWD)

5-speed automatic transmission
Transmission
6-speed manual transmission
Engine
Mercedes SLK 200 Compressor
Audi TT RS plus Roadster
Straight-four gasoline engine with compressor
Engine Type
Straight-five gasoline engine with turbocharger
Mercedes-Benz M 271
Engine Series
VW EA855
M 271.954
Engine Code
CEPB

4
Valves
4
4
Cylinders
5
1.8 L / 88 cu in
Displacement
2.5 L / 122 cu in
181 hp
at 5500 rpm
Power
355 hp
at 5500 rpm
Mercedes SLK 200 Compressor
181 hp
355 hp
Audi TT RS plus Roadster
184 lb‑ft
at 2800 rpm
Max. Torque
343 lb‑ft
at 1650 rpm
Mercedes SLK 200 Compressor
184 lb‑ft
343 lb‑ft
Audi TT RS plus Roadster
Performance
Mercedes SLK 200 Compressor
Audi TT RS plus Roadster
144 mph
Maximum Speed
174 mph
7.9 sec
Acceleration 0 to 62 mph
4.4 sec
62 mph
62
mph
mph
361 ft
0.000 sec

Mercedes SLK 200 Compressor
62 mph
62
mph
mph
200 ft
0.000 sec

Audi TT RS plus Roadster
▶ REPLAY
17.24 lb/hp
Weight-to-Power Ratio
9.84 lb/hp
Mercedes SLK 200 Compressor
17.24 lb/hp
9.84 lb/hp
Audi TT RS plus Roadster
Fuel Economy / Emissions
Mercedes SLK 200 Compressor
Audi TT RS plus Roadster
Fuel Economy
29 mpg
combined
26 mpg
Mercedes SLK 200 Compressor
29 mpg
26 mpg
Audi TT RS plus Roadster
20 mpg
city
18 mpg
40 mpg
highway
No data
18.5 gal
Fuel Tank Capacity
15.9 gal
544 mi
Range
409 mi
Mercedes SLK 200 Compressor
544 mi
409 mi
Audi TT RS plus Roadster
Environmental Impact
151.6 kWh
Total Energy Consumption
per 100 miles ⓘThe total energy consumption per 100 miles is the amount of energy consumed by a vehicle when burning fuel or using electricity per 100 miles (final energy), and the energy required to produce the appropriate amount of fuel or electricity (primary energy).
per 100 miles ⓘThe total energy consumption per 100 miles is the amount of energy consumed by a vehicle when burning fuel or using electricity per 100 miles (final energy), and the energy required to produce the appropriate amount of fuel or electricity (primary energy).
172.4 kWh
Mercedes SLK 200 Compressor
151.6 kWh
172.4 kWh
Audi TT RS plus Roadster
Euro 4 / Euro 5
Emission Standard
Euro 5
306 g/mi (NEFZ)
CO2 Emissions
341 g/mi (NEFZ)
Practical Convenience
Mercedes SLK 200 Compressor
Audi TT RS plus Roadster
2
Doors
2
2
No. of Seats
2
639 lb
Maximum Payload
540 lb
8.5 cu ft
Trunk Volume
7.1 cu ft






No data
Cargo Volume (Seats Down)
No data